Description

4-(4-Aminopiperazin-1-yl)benzoic acid is a high-purity, functionalized aromatic compound featuring a benzoic acid core linked to an aminopiperazine moiety. This unique bifunctional structure makes it a valuable pharmaceutical intermediate and research chemical for constructing complex molecules. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new chemical entities (NCEs).
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Polymer Modification: Can be used to introduce functional amine and carboxylic acid groups into polymer chains for specialty material applications.
• Complex Ligand Synthesis: Acts as a versatile scaffold for creating chelating agents and ligands in coordination chemistry and catalysis.

Basic Information

Product Name	4-(4-Aminopiperazin-1-yl)benzoic Acid
CAS No.	91337-74-5
Molecular Formula	C11H15N3O2
Molecular Weight	221.26 g/mol
Synonyms	4-(4-Aminopiperazin-1-yl)benzoic acid; 4-(4-Amino-1-piperazinyl)benzoic acid; Benzoic acid, 4-(4-amino-1-piperazinyl)-; 4-(4-Aminopiperazino)benzoic acid; 4-(4-Aminopiperazin-1-yl)benzoic acid hydrochloride (salt forms); 4-(4-Aminopiperazinyl)benzoic acid; 91337-74-5; 4-(4-Aminopiperazin-1-yl)benzoate
EINECS	Contact for details

Quality Control

Our 4-(4-Aminopiperazin-1-yl)benzoic acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.